Exercise-induced muscle damage. Myalgia
Conditions
Interventions
Intervention 1: Strength training group will perform six sets of exhaustive leg extensions and leg press (with 70% 1RM). Intervention 2: Plyometric group will perform six sets of exhaustive drop and s
Strength training group will perform six sets of exhaustive leg extensions and leg press (with 70% 1RM).
Plyometric group will perform six sets of exhaustive drop and side jumps (with 70% Maximum High Jump).
Sponsors
University of Tabriz
Eligibility
Sex/Gender
Male
Age
25 Years to 28 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Healthy males; taekwondo athletes; aged 25-28 years; BMI 18-22 Kg/m2; fat percent less than 15%; High jump more than 45 cm; and at least 3 years sport history; without any anti-inflammatory and medical drugs intake (during 6 months prior to the study). Exclusion criteria: chronic diseases; injuries; and uncontrolled intake of stimulants (such as caffeine>100 mg/day); uncontrolled intake of oxidative supplements; uncontrolled intake of anti-inflammatory drugs (during the period).
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Peripheral blood leukocyte count. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: It will determine by automatic analyzer.;Total Serum Cereatine kinase (CK). Timepoint: Baseline, 30 min pre and immediaetly and 24 h post plyometric and strength exercise. Method of measurement: Photometric methods with commercial kits (Pars-Azmoon).;IL-6. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: ELISA methods with commercial kits.;C-reacive protein. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: immunoturbidometric assay.;Perceived soreness. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: Talag Scale.;Muscle circumstance. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: It will determine by flexible tap.;Lower limb flexibility. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: Sit and reach test (wells).;Lower limb maximal isometric strength. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: Dynamometric measurment.;Lower limb. Timepoint: 10 days, 30 min before and immediately and 24 hours after the exercise session. Method of measurement: Sargent vertical jump test. | — |
Secondary
| Measure | Time frame |
|---|---|
| Peripheral blood lactate. Timepoint: Blood lactate will determine at 30 min before and immediaetly after the exercise session. Method of measurement: It will determine by portable lactate analyzer.;Maximal Oxygen Consumption. Timepoint: It will determined at 10 days before the exercise session. Method of measurement: It will determine by Bruce test.;Rating perceived exertion. Timepoint: It will determined at immediately before and after each bout of the exercises. Method of measurement: It will determine by Borg Scale . | — |
Countries
Iran (Islamic Republic of)
Outcome results
None listed